On Sun, 13 May 2007, Marek Brudka wrote: > Hi, > > I have a problem with my sn9c102 webcam. After some debugging with Luca > Ricolia (see below), > > Luca recognized that the problem comes from usb_submit_urb function, and > probably was introduced recently
Um, what was the actual problem? Is it the "Error -28" in your Subject line? -28 is -ENOSPC (which explains the error message for your "cat" command). It means the driver is trying to overcommit the available bandwidth. If you build a kernel with CONFIG_USB_DEBUG turned on, you'll probably see some warning messages in the dmesg log when the error occurs. Alan Stern ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
